WIP: CWM recovery fstab features.

Change-Id: Ibb4c910ab7f3c377a8f358214d58357c40d5811a
Merge branch 'cm-10.2' of github.com:CyanogenMod/android_system_core into cm-10.2
fs_mgr: add support for "sync" mount flag

Change-Id: I6ad74cfbf98d30320785e3691df30dabc5c54cb9
ueventd: restorecon sysfs files

Allow cpufreq governor tuning files to be labelled correctly after
switching governor.

Change-Id: I3e0fd310aaacbb4e647e42597d38040774257955
Revert "Fix gr_text() syntax until minui gets updated"

This reverts commit 78dfb9a053e0afa1d70f4e57205feeb072ccc0b8.
Merge remote-tracking branch 'upstream/jb43-legacy' into jb43-leg